NCT03485586Unknown不适用
Comparison of the Visual Quality of Traditional Ultrasound Biometrics and Lenstar on the Cataract After Pars Plana Vitrectomy
Bojie Hu1 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2018年4月3日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- the visual quality of the eye after surgery
研究概览
简要总结
Comparison of the visual quality of traditional ultrasound biometrics and lenstar on the cataract patients with diabetic retinopathy after vitrectomy in the 3 months later.To evaluate the clinical value of lenstar in post-vitrectomy patients.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with cataract after vitrectomy because of diabetic retinopathy.
- •Patients with good fixation in order to cooperate with various examination.
排除标准
- •Myopia of >6 diopters
- •Ocular trauma and other eye disease accepted vitrectomy,such as branch retinal vein occlusion(BRVO),central retinal vein occlusion(CRVO).
- •Vision acuity <0.1
- •Silicone oil eye
结局指标
主要结局
the visual quality of the eye after surgery
时间窗: three month
the visual quality of the eye after surgery through optical path difference scan（OPD Scan）
次要结局
未报告次要终点
研究者
Bojie Hu
Bojie Hu, Head of Ophthalmology department, Principal Investigator, Associate Senior Physician, Tianjin Medical University Eye Hospita
Tianjin Medical University Eye Hospital
研究点 (1)
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